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1. WO2020142285 - MOVABLE HEATING ELEMENTS FOR INFRARED COOKING OVENS

Publication Number WO/2020/142285
Publication Date 09.07.2020
International Application No. PCT/US2019/068057
International Filing Date 20.12.2019
IPC
A21B 1/02 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
A21B 1/06 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
06Ovens heated by radiators
A21B 1/14 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
06Ovens heated by radiators
14Arrangement of radiators
A21B 1/22 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
06Ovens heated by radiators
22by electric radiators
A21B 1/42 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
42characterised by the baking surfaces moving during the baking
A21B 1/46 2006.1
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
42characterised by the baking surfaces moving during the baking
46with surfaces suspended from an endless conveyor or a revolving wheel
CPC
A21B 1/06
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
06Ovens heated by radiators
A21B 1/14
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
02characterised by the heating arrangements
06Ovens heated by radiators
14Arrangement of radiators
A21B 1/40
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
40characterised by the means for regulating the temperature
A21B 1/48
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
BBAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
1Bakers' ovens
42characterised by the baking surfaces moving during the baking
48with surfaces in the form of an endless band
Applicants
  • THE MIDDLEBY CORPORATION [US]/[US]
Inventors
  • SCHJERVEN, William, S.
  • GRAU, Bruce
Agents
  • TIPESCU, Mircea, A.
Priority Data
62/786,98731.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MOVABLE HEATING ELEMENTS FOR INFRARED COOKING OVENS
(FR) ÉLÉMENTS CHAUFFANTS MOBILES POUR FOURS DE CUISSON À INFRAROUGE
Abstract
(EN)
An infrared oven comprises an oven chamber in which food is cooked, a conveyor extending through the oven chamber and moveable to transport the food through the oven chamber, and a heating zone defined by a pair of movable infrared heating elements that are positioned opposite each other in the oven chamber. One movable infrared heating element is positioned above the conveyor and the other movable infrared heating element is positioned below the conveyor. The movable infrared heating elements of the pair of movable infrared heating elements are configured to move in tandem toward or away from the conveyor in a direction perpendicular to a direction that the conveyor extends through the oven chamber.
(FR)
L'invention porte sur un four à infrarouge qui comprend une chambre de four dans laquelle les aliments sont cuits, un convoyeur s'étendant à travers la chambre de four et mobile pour transporter les aliments à travers la chambre de four, et une zone de chauffage définie par une paire d'éléments chauffants à infrarouge mobiles qui sont positionnés l'un en face de l'autre dans la chambre de four. Un élément chauffant infrarouge mobile est positionné au-dessus du transporteur et l'autre élément chauffant infrarouge mobile est positionné au-dessous du convoyeur. Les éléments chauffants infrarouges mobiles de la paire d'éléments chauffants infrarouges mobiles sont configurés pour se déplacer en tandem vers ou à l'écart du convoyeur dans une direction perpendiculaire à la direction dans laquelle le convoyeur s'étend à travers la chambre du four.
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